Setting Up Your Campaigns
Get our best free resources and updates.
Whether a campaign's ROI is measurable at all is largely decided before the campaign launches — in how you set it up. A campaign built without clear goals, clean tracking, and defined costs produces returns you cannot trust no matter how well it performs. This guide covers the setup practices that make ROI measurement possible from day one, so that when results arrive you can actually tell what worked and reinvest with confidence.
Want expert help putting this into practice? EasyROI can guide you through it.
Define the goal and the return before you spend
The most important setup decision is naming, in advance, what the campaign is supposed to return and how you will measure it. "Raise awareness" is not measurable; "generate 200 qualified leads at under £50 each" is. Without a defined return, you will be tempted to declare success by whatever metric happens to look good afterward — the surest route to a flattering but meaningless ROI.
Decide upfront what counts as the return: leads, sales, sign-ups, or margin. Then decide how you will value each one. If a lead is worth an estimated £120 in expected revenue, write that down before launch. Setting the valuation in advance stops you from reverse-engineering it later to justify the spend.
Where you can, set the goal against a threshold rather than just a direction. "More leads" is satisfied by a single extra lead; "200 leads at under £50 each within six weeks" tells you clearly whether the campaign succeeded, failed, or fell short and by how much. A threshold also lets you make the scale-or-stop decision without a fresh debate, because you agreed the bar before emotions and sunk costs got involved. The discipline of committing to a number in advance is quietly one of the most powerful things you can do for honest measurement.
Capture the full cost, not just the media spend
Related: easyroi - essential steps to mastering ROI analysis.
ROI setups fail most often on the cost side. Teams track the obvious ad spend and quietly ignore everything else, producing an inflated return. A campaign's true cost usually includes several layers:
- Media spend: the money paid to platforms or publishers.
- Creative and production: design, copy, video, landing pages.
- Tools and fees: platform charges, agency commissions, software.
- Staff time: the hours your team spends planning, running, and analysing.
Set up a single cost sheet before launch that lists every category, so costs accumulate as you go rather than being reconstructed from memory at the end. A campaign that looks like 300% ROI on media spend alone can drop to 120% once the full cost is counted — and only the full figure should drive decisions.
Build tracking that connects spend to outcome
Measurable ROI requires an unbroken chain from the money spent to the outcome produced. If you cannot trace which spend generated which conversion, you have a spend total and a revenue total but no real ROI. Set up that chain before the campaign goes live:
- Use distinct tracking parameters or codes per campaign and channel, so results are separable.
- Confirm conversions are actually recorded — test the tracking end to end before launch, not after.
- Decide the attribution rule (last-click, first-click, or split) upfront and apply it consistently.
- Set the measurement window in advance, matched to how long your sales cycle actually takes.
Testing the tracking before launch is non-negotiable. A campaign that runs for a month with broken conversion tracking cannot be rescued afterward — the data simply does not exist.
Establish a baseline so you measure the lift
See also: easyroi - Essential Steps to Master the Platform.
A campaign rarely operates in a vacuum. Some of the sales during it would have happened anyway. To measure the true return, you need to know your baseline — the result you would expect with no campaign — so you can isolate the incremental gain the campaign actually caused.
Setting a baseline can be as simple as recording the prior period's steady-state performance, or as rigorous as holding out a portion of your audience as a control group. The stronger the baseline, the more defensible the ROI. Skipping it means you will credit the campaign with your ordinary business, systematically overstating its return and misdirecting future budget toward channels that merely coincided with sales they did not create.
Structure for comparison and iteration
Good setup treats a campaign as an experiment you will learn from, not a one-off. Structure it so results are comparable across campaigns and so you can tell which elements drove performance:
- Keep variables separable: if you change audience, creative, and offer all at once, you will not know which mattered.
- Use consistent definitions: measure cost and return the same way across campaigns so ROIs can be compared directly.
- Segment from the start: set up tracking by channel and audience so you can see where returns concentrate.
- Plan the review: decide now when you will assess results and what threshold means scale, hold, or stop.
This structure turns each campaign into evidence that improves the next, rather than an isolated result you cannot generalise from.
A pre-launch checklist
Before any campaign goes live, run through a short setup checklist. It takes minutes and prevents the errors that make ROI unmeasurable:
- Is the target return defined in numbers, with each outcome given a value?
- Is there a complete cost sheet covering media, creative, tools, and time?
- Is conversion tracking tested end to end and confirmed working?
- Is the attribution rule and measurement window decided and documented?
- Is there a baseline or control so you can measure incremental lift?
- Are variables separated enough that you will learn what drove the result?
Answer yes to all six and your campaign is set up to produce an ROI figure you can actually trust and act on. Answer no to any, and you are gambling that the campaign will work without any reliable way to prove it did. Tools such as EasyROI can hold your cost sheets, definitions, and attribution rules in one place so setup stays consistent from campaign to campaign — but the discipline of defining goals, costs, and tracking before launch is what makes measurable ROI possible in the first place.
Want the full guide?
Enter your email for free access to the rest of this article and our resource library.
Frequently asked questions
What is best?
Best is covered in depth in this guide, with practical steps you can apply straight away.
How do I get started with best?
Start with the essentials in this article, then use the free resources from EasyROI to put them into practice.
Can EasyROI help with this?
Yes - EasyROI is built to make best faster and easier, so you get a better result in less time.